Alekhine's Defense: The Complete Guide
The Alekhine's Defense (the The Alekhine) — its main lines, the plans for both sides, and how to tell whether it fits your style.
Starting position and moves
The Alekhine's Defense (also known as the The Alekhine) is a defense for Black, classified under ECO codes B02–B05. It begins with:
The idea behind the Alekhine's Defense
Black provokes White into over-extending in the centre by attacking the e4-pawn with the knight on move one. After White chases the knight with e5, d4, c4, Black lets the big pawn centre advance — then attacks it, hoping it becomes a target. It is the purest expression of the hypermodern idea, named after World Champion Alexander Alekhine.
Main lines and key variations
| Variation | Moves |
|---|---|
| Four Pawns Attack | 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.f4 |
| Modern / Main Line | 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 |
| Exchange Variation | 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 |
Four Pawns Attack: White grabs everything with e5, d4, c4, f4; Black attacks the massive but loose centre with ...dxe5 and piece pressure.
Modern / Main Line: A restrained approach — White keeps a solid space edge instead of over-extending.
Exchange Variation: White trades on d6 to reach a stable, small-plus structure.
Plans for both sides
White's plans
- Gain space with the advancing centre and keep it healthy.
- Avoid over-extension traps in the Four Pawns Attack.
- Convert the space edge into a lasting bind.
Black's plans
- Provoke, then attack, White's pawn centre with ...d6, ...dxe5, ...c5, ...Bg4.
- Reroute the knight (…Nb6, …N8-... ) to pressure the centre.
- Exploit any over-extension with piece activity.
Typical pawn structure
Black concedes enormous central space to bait White into over-extending, then attacks the pawn centre with pieces and pawn breaks. It is a high-risk, high-reward provocation strategy: if White's centre holds, Black is cramped; if it cracks, Black is fine or better.
Famous practitioners
The Alekhine's Defense has been championed by Alexander Alekhine, Bent Larsen, Lev Alburt. Alekhine's own experiments: World Champion Alexander Alekhine introduced 1...Nf6 in the 1920s as a provocative, hypermodern challenge to classical centre-building.
Strengths and weaknesses
Who should play the Alekhine's Defense?
Adventurous players who want an offbeat, provocative answer to 1.e4 and are comfortable in cramped, counter-attacking positions. Not for players who dislike giving the opponent space.
See how you actually play the Alekhine's Defense
Reading about an opening is one thing; knowing whether you handle it well is another. Chess DNA analyzes your real Chess.com and Lichess games with Stockfish, then shows you exactly where you go wrong — including which openings and pawn structures cost you the most rating. Instead of guessing whether the Alekhine's Defense suits you, you get a data-backed answer from your own games, plus targeted drills on the specific mistakes you keep repeating. It is free to analyze your first games.
Frequently Asked Questions
Is Alekhine's Defense sound?
It is fully playable but somewhat risky. Black concedes real central space to provoke White into over-extending, betting that the big pawn centre will become a weakness. If White plays with restraint (the Modern lines) rather than greed (the Four Pawns Attack), Black must be accurate — but the opening has been used by strong grandmasters for a century.
Why would Black let the knight get chased around?
That is the whole point. Each time White pushes a pawn to chase the knight (e5, then c4), White commits more pawns to the centre and less to development. Black loses a little time but gains a target: a broad, potentially over-extended pawn centre that can be attacked with ...d6, ...c5, and piece pressure.
What is the Four Pawns Attack?
It is White's most ambitious reply: pawns on e5, d4, c4, and f4, seizing the maximum possible centre. It looks crushing, but the pawns can become over-extended and loose, and Black strikes back with ...dxe5, ...c5, and piece activity. It is the sharpest test of the whole Alekhine.
